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| 2 | +<html> |
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| 5 | +<title>TLS 1.3 experiment – tls13.byeskille.no</title> |
| 6 | +<style> |
| 7 | + body { |
| 8 | + font-family: Tahoma, Verdana, Arial, sans-serif; |
| 9 | + } |
| 10 | +</style> |
| 11 | +</head> |
| 12 | +<body> |
| 13 | +<div class="reportContent good" id="section_www_tls" style="display: block;"> |
| 14 | +<h1>TLS 1.3 experiment - tls13.byeskille.no</h1> |
| 15 | +<p>If you see this page, a <a href="http://nginx.org/en/download.html">nginx</a> web server is successfully installed and |
| 16 | +working together with <a href="https://github.com/openssl/openssl/tree/tls1.3-draft-18">openssl 1.1.1-dev</a> supporting TLS 1.3 draft 18.</p> |
| 17 | + |
| 18 | +<p>The experiment is running in a Docker container with nginx and openssl compiled from source by <a href="https://byeskille.no">Oyvind Bye Skille</a>.</p> |
| 19 | + |
| 20 | +<table> |
| 21 | + <tbody> |
| 22 | + |
| 23 | + <tr> |
| 24 | + <td class="label ttip"><span class="tip">Encryption protocol version determines what features are<br> |
| 25 | + available for negotiation between client and server.</span>Supported protocols |
| 26 | + </td> |
| 27 | + <td class="wrap"> <span class="cgood">TLS v1.3 (d18)</span> |
| 28 | + <br> |
| 29 | + <span class="cgood">TLS v1.2</span> |
| 30 | + <br> |
| 31 | + </td> |
| 32 | + </tr> |
| 33 | + |
| 34 | + <tr> |
| 35 | + <td class="label ttip"><span class="tip">Servers should always enforce their own cipher<br> |
| 36 | + suite preference, as that is the only approach<br> |
| 37 | + that guarantees that the best possible suite is<br> |
| 38 | + selected.</span>Cipher |
| 39 | + suite preference |
| 40 | + </td> |
| 41 | + <td class="wrap"> <i class="fa fa-check good"></i> </td> |
| 42 | + </tr> |
| 43 | + <tr> |
| 44 | + <td class="label ttip"><span class="tip">Shows cipher suite configuration for this protocol version.</span>TLS v1.3 (d18) |
| 45 | + <br><span class="smallGrey">Server preference</span> |
| 46 | + </td> |
| 47 | + <td class="wrap"> |
| 48 | + <span class="ttip"><span class="tip"> |
| 49 | + Suite: TLS_CHACHA20_POLY1305_SHA256 |
| 50 | + <br> |
| 51 | + Suite ID: 0x1303<br> |
| 52 | + Cipher name: CHACHA20 |
| 53 | + <br> |
| 54 | + Cipher strength: 256 bits |
| 55 | + <br> |
| 56 | + Cipher mode: AEAD<br> |
| 57 | + Forward secrecy: Yes<br> |
| 58 | + PRF: SHA256<br> |
| 59 | + </span> |
| 60 | + <span class="cgood">TLS_CHACHA20_POLY1305_SHA256</span> |
| 61 | + </span> |
| 62 | + <span class="smallGrey"> |
| 63 | + 256 bits |
| 64 | + </span><br> |
| 65 | + <span class="ttip"><span class="tip"> |
| 66 | + Suite: TLS_AES_128_GCM_SHA256 |
| 67 | + <br> |
| 68 | + Suite ID: 0x1301<br> |
| 69 | + Cipher name: AES |
| 70 | + <br> |
| 71 | + Cipher strength: 128 bits |
| 72 | + <br> |
| 73 | + Cipher block size: 128 bits |
| 74 | + <br> |
| 75 | + Cipher mode: AEAD<br> |
| 76 | + Forward secrecy: Yes<br> |
| 77 | + PRF: SHA256<br> |
| 78 | + </span> |
| 79 | + <span class="cgood">TLS_AES_128_GCM_SHA256</span> |
| 80 | + </span> |
| 81 | + <span class="smallGrey"> |
| 82 | + 128 bits |
| 83 | + </span><br> |
| 84 | + <span class="ttip"><span class="tip"> |
| 85 | + Suite: TLS_AES_256_GCM_SHA384 |
| 86 | + <br> |
| 87 | + Suite ID: 0x1302<br> |
| 88 | + Cipher name: AES |
| 89 | + <br> |
| 90 | + Cipher strength: 256 bits |
| 91 | + <br> |
| 92 | + Cipher block size: 128 bits |
| 93 | + <br> |
| 94 | + Cipher mode: AEAD<br> |
| 95 | + Forward secrecy: Yes<br> |
| 96 | + PRF: SHA384<br> |
| 97 | + </span> |
| 98 | + <span class="cgood">TLS_AES_256_GCM_SHA384</span> |
| 99 | + </span> |
| 100 | + <span class="smallGrey"> |
| 101 | + 256 bits |
| 102 | + </span><br> |
| 103 | + </td> |
| 104 | + </tr> |
| 105 | + <tr> |
| 106 | + <td class="label ttip"><span class="tip">Shows cipher suite configuration for this protocol version.</span>TLS v1.2 |
| 107 | + <br><span class="smallGrey">Server preference</span> |
| 108 | + </td> |
| 109 | + <td class="wrap"> |
| 110 | + <span class="ttip"><span class="tip"> |
| 111 | + Suite: TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 |
| 112 | + <br> |
| 113 | + Suite ID: 0xc02c<br> |
| 114 | + Cipher name: AES |
| 115 | + <br> |
| 116 | + Cipher strength: 256 bits |
| 117 | + <br> |
| 118 | + Cipher block size: 128 bits |
| 119 | + <br> |
| 120 | + Cipher mode: AEAD<br> |
| 121 | + Key exchange: ECDHE_ECDSA<br> |
| 122 | + Key exchange strength: EC ecdh_x25519 (256 bits) |
| 123 | + <br> |
| 124 | + Forward secrecy: Yes<br> |
| 125 | + PRF: SHA384<br> |
| 126 | + </span> |
| 127 | + <span class="cgood">TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384</span> |
| 128 | + </span> |
| 129 | + <span class="smallGrey"> |
| 130 | + 256 bits |
| 131 | + (ECDHE 256 bits) |
| 132 | + </span><br> |
| 133 | + <span class="ttip"><span class="tip"> |
| 134 | + Suite: TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 |
| 135 | + <br> |
| 136 | + Suite ID: 0xcca9<br> |
| 137 | + Cipher name: CHACHA20 |
| 138 | + <br> |
| 139 | + Cipher strength: 256 bits |
| 140 | + <br> |
| 141 | + Cipher mode: AEAD<br> |
| 142 | + Key exchange: ECDHE_ECDSA<br> |
| 143 | + Key exchange strength: EC ecdh_x25519 (256 bits) |
| 144 | + <br> |
| 145 | + Forward secrecy: Yes<br> |
| 146 | + PRF: SHA256<br> |
| 147 | + </span> |
| 148 | + <span class="cgood">TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256</span> |
| 149 | + </span> |
| 150 | + <span class="smallGrey"> |
| 151 | + 256 bits |
| 152 | + (ECDHE 256 bits) |
| 153 | + </span><br> |
| 154 | + <span class="ttip"><span class="tip"> |
| 155 | + Suite: TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 |
| 156 | + <br> |
| 157 | + Suite ID: 0xc02b<br> |
| 158 | + Cipher name: AES |
| 159 | + <br> |
| 160 | + Cipher strength: 128 bits |
| 161 | + <br> |
| 162 | + Cipher block size: 128 bits |
| 163 | + <br> |
| 164 | + Cipher mode: AEAD<br> |
| 165 | + Key exchange: ECDHE_ECDSA<br> |
| 166 | + Key exchange strength: EC ecdh_x25519 (256 bits) |
| 167 | + <br> |
| 168 | + Forward secrecy: Yes<br> |
| 169 | + PRF: SHA256<br> |
| 170 | + </span> |
| 171 | + <span class="cgood">TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256</span> |
| 172 | + </span> |
| 173 | + <span class="smallGrey"> |
| 174 | + 128 bits |
| 175 | + (ECDHE 256 bits) |
| 176 | + </span><br> |
| 177 | + <span class="ttip"><span class="tip"> |
| 178 | + Suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 |
| 179 | + <br> |
| 180 | + Suite ID: 0xc024<br> |
| 181 | + Cipher name: AES |
| 182 | + <br> |
| 183 | + Cipher strength: 256 bits |
| 184 | + <br> |
| 185 | + Cipher block size: 128 bits |
| 186 | + <br> |
| 187 | + Cipher mode: CBC<br> |
| 188 | + Key exchange: ECDHE_ECDSA<br> |
| 189 | + Key exchange strength: EC ecdh_x25519 (256 bits) |
| 190 | + <br> |
| 191 | + Forward secrecy: Yes<br> |
| 192 | + PRF: SHA384<br> |
| 193 | + </span> |
| 194 | + TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 |
| 195 | + </span> |
| 196 | + <span class="smallGrey"> |
| 197 | + 256 bits |
| 198 | + (ECDHE 256 bits) |
| 199 | + </span><br> |
| 200 | + <span class="ttip"><span class="tip"> |
| 201 | + Suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 |
| 202 | + <br> |
| 203 | + Suite ID: 0xc023<br> |
| 204 | + Cipher name: AES |
| 205 | + <br> |
| 206 | + Cipher strength: 128 bits |
| 207 | + <br> |
| 208 | + Cipher block size: 128 bits |
| 209 | + <br> |
| 210 | + Cipher mode: CBC<br> |
| 211 | + Key exchange: ECDHE_ECDSA<br> |
| 212 | + Key exchange strength: EC ecdh_x25519 (256 bits) |
| 213 | + <br> |
| 214 | + Forward secrecy: Yes<br> |
| 215 | + PRF: SHA256<br> |
| 216 | + </span> |
| 217 | + TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 |
| 218 | + </span> |
| 219 | + <span class="smallGrey"> |
| 220 | + 128 bits |
| 221 | + (ECDHE 256 bits) |
| 222 | + </span><br> |
| 223 | + <span class="ttip"><span class="tip"> |
| 224 | + Suite: TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA |
| 225 | + <br> |
| 226 | + Suite ID: 0xc00a<br> |
| 227 | + Cipher name: AES |
| 228 | + <br> |
| 229 | + Cipher strength: 256 bits |
| 230 | + <br> |
| 231 | + Cipher block size: 128 bits |
| 232 | + <br> |
| 233 | + Cipher mode: CBC<br> |
| 234 | + Key exchange: ECDHE_ECDSA<br> |
| 235 | + Key exchange strength: EC ecdh_x25519 (256 bits) |
| 236 | + <br> |
| 237 | + Forward secrecy: Yes<br> |
| 238 | + PRF: SHA<br> |
| 239 | + </span> |
| 240 | + TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA |
| 241 | + </span> |
| 242 | + <span class="smallGrey"> |
| 243 | + 256 bits |
| 244 | + (ECDHE 256 bits) |
| 245 | + </span><br> |
| 246 | + <span class="ttip"><span class="tip"> |
| 247 | + Suite: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA |
| 248 | + <br> |
| 249 | + Suite ID: 0xc009<br> |
| 250 | + Cipher name: AES |
| 251 | + <br> |
| 252 | + Cipher strength: 128 bits |
| 253 | + <br> |
| 254 | + Cipher block size: 128 bits |
| 255 | + <br> |
| 256 | + Cipher mode: CBC<br> |
| 257 | + Key exchange: ECDHE_ECDSA<br> |
| 258 | + Key exchange strength: EC ecdh_x25519 (256 bits) |
| 259 | + <br> |
| 260 | + Forward secrecy: Yes<br> |
| 261 | + PRF: SHA<br> |
| 262 | + </span> |
| 263 | + TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA |
| 264 | + </span> |
| 265 | + <span class="smallGrey"> |
| 266 | + 128 bits |
| 267 | + (ECDHE 256 bits) |
| 268 | + </span><br> |
| 269 | + </td> |
| 270 | + </tr> |
| 271 | + |
| 272 | + </tbody> |
| 273 | +</table> |
| 274 | + |
| 275 | +<p>The table above originates from the <a href="https://www.hardenize.com">Hardenize</a> test tool.</p> |
| 276 | + |
| 277 | +<p>The Dockerfile will shared in this Github repo eventually |
| 278 | +<a href="https://github.com/byeskille/nginx-tls13-docker">nginx-tls13-docker</a>.<br/> |
| 279 | +Questions can be sent to |
| 280 | +<a href="https://byeskille.no/kontakt">Oyvind Bye Skille</a>.</p> |
| 281 | + |
| 282 | +<p><em>Thanks for your visit!</em></p> |
| 283 | +</div> |
| 284 | +</body> |
| 285 | +</html> |
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